UDB CLOSE causes Region to abend with S0C4
Article ID: 92972
CMDB for z/OS
NetSpy Network Performance
NetMaster Network Automation
NetMaster Network Management for SNA
NetMaster Network Management for TCP/IP
NetMaster File Transfer Management
When you upgrade to z/OS 2.3 it may happen that NCLs using VSAM files can cause the region to abend with a S0C4 Abend.
This problem appears only if the file used is opened in RLS (Record Level Sharing) mode. IBM is currently creating a correction for IBM solution OA54317 to resolve this problem.
Here is the link to OA54317: http://www-01.ibm.com/support/docview.wss?uid=isg1OA54317